Holhol24 - Linux Howtos, Tutorials & Guides

Finding files in Linux is difficult if you are using the command line interface. The easiest and simplest way of finding the file in Linux is via the find command. The Linux find command filters the files using a conditional mechanism. This…

Linux is the popular operating system with the kernel and default package management system. Linux users get the Linux by downloading any of the distributions of Linux. The Linux distros include Linux Mint, Ubuntu, Lubuntu, and some others.…

In Unix timestamp we represent any date and time together in a single long number. This single number describes the total seconds passed since January 1st,1970 at 00:00:00 UTC. In this guide, we’ll cover everything about converting Unix…

The purpose of the return and exit commands are different from each other in Linux. The purpose of the exit command is to terminate the running bash script or terminal and is the last command executed in the script. The function of the…

The cat command is one of the most popular and frequently used commands in Linux-like operating systems. This command allows Linux users to create single or multiple files, display the content of the file and concatenate the files. The cat…

When you need to build network applications Node.js can be the best runtime engine to use as it is the most powerful JavaScript engine to build applications. You can run Nodejs on various platforms including Linux. In this article you will…

Networking is the essential part of the device to provide the services. The network interface is the connection between the device and a network. In Linux, the system links the software side with the hardware side as network interface…

ISO (International Organization for Standardization) has maintained an open source for Portable Document Format or PDF as it is a widely used file format. One speciality is that you can exchange the PDF documents independent of software,…

In Linux Mint 21, checking and killing running processes can be done using various command line tools. It is important to know how to manage running processes in order to free up system resources and troubleshoot issues. This guide will…

On Linux there are so many essential commands to perform various tasks or install the applications. One of the essential commands is cksum command which you can use to display a CRC (Cyclic Redundancy Check) value, the byte size of the file…